flopped; flopping
1
: to swing or move loosely : flap
2
: to throw or move oneself in a heavy, clumsy, or relaxed manner
flopped into the chair
3
: to change or turn suddenly
4
: to go to bed
a place to flop at night
5
: to fail completely
the play flopped
: to move or drop heavily or noisily : cause to flop
flopped the bundles down
flopper
noun
plural flops
: a unit of measure for calculating the speed of a computer equal to one floating-point operation per second
Supplied by IBM, with a billion flops (floating point operations per second) and a capacity to expand to 60 billion flops with the addition of other processors and memory, it will be among the 10 most sophisticated computers in the world.—
Eleanor Wilson
—usually used in combinationEleanor Wilsongigaflop
A GPU [=graphics processing unit] can deliver hundreds of billions of operations per second—some GPUs more than a teraflop, or a trillion operations per second—while requiring only slightly more electrical power and cooling than a CPU.—Andrea Di Blas et al.
Andrea Di Blas et al.Synonyms
Examples of flop in a Sentence
Verb
He flopped down onto the bed.
She flopped into the chair with a sigh.
All of their attempts have flopped miserably.
The curtains were flopping around in the breeze.
Noun (1)
The movie was a total flop.
It fell to the ground with a flop.
Recent Examples on the WebJeannette Neumann, Fortune, 19 Apr. 2024
Every athlete that Nike sponsors in the upcoming Olympics could lose; every shoe that the company launches in the next few months could flop.
—Adrienne So, WIRED, 17 Apr. 2024
See all Example Sentences for flop 
Verb
Nordstrom previously tried to go private but those talks ultimately flopped in 2017.
—Jeannette Neumann, Fortune, 19 Apr. 2024
Every athlete that Nike sponsors in the upcoming Olympics could lose; every shoe that the company launches in the next few months could flop.
—Adrienne So, WIRED, 17 Apr. 2024
See all Example Sentences for flop
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'flop.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near flop
Cite this Entry
“Flop.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flop. Accessed 3 May. 2024.
Copy CitationKids Definition
flop
1 of 2 verb
flopped; flopping
1
: to swing or bounce loosely : flap about
a hat brim flopping
2
a
: to throw oneself down in a heavy, clumsy, or relaxed manner
flopped into the chair
b
: to throw or drop suddenly and heavily or noisily
flopped the bundles down with a thud
3
: to fail completely
the play flopped
flop
2 of 2 noun1
: an act or sound of flopping
2
: a complete failure : dud
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